9724185

素因数分解:

$3^3\times 5^1\times {\mathrm{72031}}^1$

素因数の和:72045

約数の個数: 16

約数和(自身を含む): 17287680

約数和(自身を除く): 7563495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 72031, 216093, 360155, 648279, 1080465, 1944837, 3241395, 9724185]

約数ペア:

[(1, 9724185), (3, 3241395), (5, 1944837), (9, 1080465), (15, 648279), (27, 360155), (45, 216093), (135, 72031)]